Merge branch 'master' of github.com:mermaid-js/mermaid

# Conflicts:
#	docs/classDiagram.md

docs/classDiagram.md

@@ -118,6 +118,7 @@ There are two ways to define the members of a class, and regardless of whichever
   BankAccount : +deposit(amount)
   BankAccount : +withdrawl(amount)
   ```
+
   ```  mermaid
     classDiagram
     class BankAccount
@@ -125,7 +126,7 @@ There are two ways to define the members of a class, and regardless of whichever
     BankAccount : +BigDecimal balance
     BankAccount : +deposit(amount)
     BankAccount : +withdrawl(amount)
-```
+  ```
 
 - Associate members of a class using **{}** brackets, where members are grouped within curly brackets. Suitable for defining multiple members at once. For example:
 ```
@@ -137,7 +138,7 @@ class BankAccount{
 }
 ```
 ```mermaid
-    classDiagram
+  classDiagram
     class BankAccount{
         +String owner
         +BigDecimal balance

docs/mermaidAPI.md

@@ -27,6 +27,7 @@ mermaid.initialize({
 **Example 2:**
 
 <pre>
+ <script>
   var config = {
     startOnLoad:true,
     flowchart:{
@@ -38,6 +39,8 @@ mermaid.initialize({
     securityLevel:'loose',
   };
   mermaid.initialize(config);
+</script>
+
 </pre>
 A summary of all options and their defaults is found [here](https://github.com/knsv/mermaid/blob/master/docs/mermaidAPI.md#mermaidapi-configuration-defaults). A description of each option follows below.
 
@@ -102,18 +105,6 @@ Flag for setting whether or not a html tag should be used for rendering labels
 on the edges.
 **Default value true**.
 
-### nodeSpacing
-
-Defines the spacing between nodes on the same level (meaning horizontal spacing for
-TB or BT graphs, and the vertical spacing for LR as well as RL graphs).
-**Default value 50**.
-
-### rankSpacing
-
-Defines the spacing between nodes on different levels (meaning vertical spacing for
-TB or BT graphs, and the horizontal spacing for LR as well as RL graphs).
-**Default value 50**.
-
 ### curve
 
 How mermaid renders curves for flowcharts. Possible values are